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#!/usr/bin/env python3
#
# Add version information to poky.yaml based upon current git branch/tags
#
# Copyright Linux Foundation
# Author: Richard Purdie <richard.purdie@linuxfoundation.org>
#
# SPDX-License-Identifier: MIT
#
import subprocess
import collections
import sys
import os
import itertools
ourversion = None
if len(sys.argv) == 2:
ourversion = sys.argv[1]
ourversion = None
if len(sys.argv) == 2:
ourversion = sys.argv[1]
activereleases = ["honister", "hardknott", "dunfell"]
#devbranch = "langdale"
devbranch = "kirkstone"
ltsseries = ["kirkstone", "dunfell"]
release_series = collections.OrderedDict()
#release_series["langdale"] = "4.1"
release_series["kirkstone"] = "4.0"
release_series["honister"] = "3.4"
release_series["hardknott"] = "3.3"
release_series["gatesgarth"] = "3.2"
release_series["dunfell"] = "3.1"
release_series["zeus"] = "3.0"
release_series["warrior"] = "2.7"
release_series["thud"] = "2.6"
release_series["sumo"] = "2.5"
release_series["rocko"] = "2.4"
release_series["pyro"] = "2.3"
release_series["morty"] = "2.2"
release_series["krogoth"] = "2.1"
release_series["jethro"] = "2.0"
release_series["jethro-pre"] = "1.9"
release_series["fido"] = "1.8"
release_series["dizzy"] = "1.7"
release_series["daisy"] = "1.6"
release_series["dora"] = "1.5"
release_series["dylan"] = "1.4"
release_series["danny"] = "1.3"
release_series["denzil"] = "1.2"
release_series["edison"] = "1.1"
release_series["bernard"] = "1.0"
release_series["laverne"] = "0.9"
# "langdale" : "2.2",
bitbake_mapping = {
"kirkstone" : "2.0",
"honister" : "1.52",
"hardknott" : "1.50",
"gatesgarth" : "1.48",
"dunfell" : "1.46",
}
# 3.4 onwards doesn't have poky version
# Early 3.4 release docs do reference it though
poky_mapping = {
"3.4" : "26.0",
"3.3" : "25.0",
"3.2" : "24.0",
"3.1" : "23.0",
}
ourseries = None
ourbranch = None
bitbakeversion = None
docconfver = None
# Test tags exist and inform the user to fetch if not
try:
subprocess.run(["git", "show", "yocto-3.4.2"], capture_output=True, check=True)
except subprocess.CalledProcessError:
sys.exit("Please run 'git fetch --tags' before building the documentation")
# Try and figure out what we are
tags = subprocess.run(["git", "tag", "--points-at", "HEAD"], capture_output=True, text=True).stdout
for t in tags.split():
if t.startswith("yocto-"):
ourversion = t[6:]
if ourversion:
# We're a tagged release
components = ourversion.split(".")
baseversion = components[0] + "." + components[1]
docconfver = ourversion
for i in release_series:
if release_series[i] == baseversion:
ourseries = i
ourbranch = i
if i in bitbake_mapping:
bitbakeversion = bitbake_mapping[i]
else:
# We're floating on a branch
branch = subprocess.run(["git", "branch", "--show-current"], capture_output=True, text=True).stdout.strip()
ourbranch = branch
if branch != "master" and branch not in release_series:
# We're not on a known release branch so we have to guess. Compare the numbers of commits
# from each release branch and assume the smallest number of commits is the one we're based off
possible_branch = None
branch_count = 0
for b in itertools.chain(release_series.keys(), ["master"]):
result = subprocess.run(["git", "log", "--format=oneline", "HEAD..origin/" + b], capture_output=True, text=True)
if result.returncode == 0:
count = result.stdout.count('\n')
if not possible_branch or count < branch_count:
print("Branch %s has count %s" % (b, count))
possible_branch = b
branch_count = count
if possible_branch:
branch = possible_branch
else:
branch = "master"
print("Nearest release branch estimated to be %s" % branch)
if branch == "master":
ourseries = devbranch
docconfver = "dev"
bitbakeversion = ""
elif branch in release_series:
ourseries = branch
if branch in bitbake_mapping:
bitbakeversion = bitbake_mapping[branch]
else:
sys.exit("Unknown series for branch %s" % branch)
previoustags = subprocess.run(["git", "tag", "--merged", "HEAD"], capture_output=True, text=True).stdout
previoustags = [t[6:] for t in previoustags.split() if t.startswith("yocto-" + release_series[ourseries])]
futuretags = subprocess.run(["git", "tag", "--merged", ourbranch], capture_output=True, text=True).stdout
futuretags = [t[6:] for t in futuretags.split() if t.startswith("yocto-" + release_series[ourseries])]
# Append .999 against the last known version
if len(previoustags) != len(futuretags):
ourversion = previoustags[-1] + ".999"
else:
ourversion = release_series[ourseries] + ".999"
if not docconfver:
docconfver = ourversion
series = [k for k in release_series]
previousseries = series[series.index(ourseries)+1:] or [""]
lastlts = [k for k in previousseries if k in ltsseries] or "dunfell"
print("Version calculated to be %s" % ourversion)
print("Release series calculated to be %s" % ourseries)
replacements = {
"DISTRO" : ourversion,
"DISTRO_NAME_NO_CAP" : ourseries,
"DISTRO_NAME" : ourseries.capitalize(),
"DISTRO_NAME_NO_CAP_MINUS_ONE" : previousseries[0],
"DISTRO_NAME_NO_CAP_LTS" : lastlts[0],
"YOCTO_DOC_VERSION" : ourversion,
"DISTRO_REL_TAG" : "yocto-" + ourversion,
"DOCCONF_VERSION" : docconfver,
"BITBAKE_SERIES" : bitbakeversion,
}
if release_series[ourseries] in poky_mapping:
pokyversion = poky_mapping[release_series[ourseries]]
if ourversion != release_series[ourseries]:
pokyversion = pokyversion + "." + ourversion.rsplit(".", 1)[1]
else:
pokyversion = pokyversion + ".0"
replacements["POKYVERSION"] = pokyversion
if os.path.exists("poky.yaml.in"):
with open("poky.yaml.in", "r") as r, open("poky.yaml", "w") as w:
lines = r.readlines()
for line in lines:
data = line.split(":")
k = data[0].strip()
if k in replacements:
w.write("%s : \"%s\"\n" % (k, replacements[k]))
else:
w.write(line)
print("poky.yaml generated from poky.yaml.in")
# In the switcher list of versions we display:
# - latest dev
# - latest stable release
# - latest LTS
# - latest for each releases listed as active
# - latest doc version in current series
# - current doc version
# (with duplicates removed)
versions = []
with open("sphinx-static/switchers.js.in", "r") as r, open("sphinx-static/switchers.js", "w") as w:
lines = r.readlines()
for line in lines:
if "VERSIONS_PLACEHOLDER" in line:
w.write(" 'dev': { 'title': 'dev (%s)', 'obsolete': false,},\n" % release_series[devbranch])
for branch in activereleases + ([ourseries] if ourseries not in activereleases else []):
if branch == devbranch:
continue
branch_versions = subprocess.run('git tag --list yocto-%s*' % (release_series[branch]), shell=True, capture_output=True, text=True).stdout.split()
branch_versions = sorted([v.replace("yocto-" + release_series[branch] + ".", "").replace("yocto-" + release_series[branch], "0") for v in branch_versions], key=int)
if not branch_versions:
continue
version = release_series[branch]
if branch_versions[-1] != "0":
version = version + "." + branch_versions[-1]
versions.append(version)
w.write(" '%s': {'title': '%s', 'obsolete': %s,},\n" % (version, version, str(branch not in activereleases).lower()))
if ourversion not in versions and ourseries != devbranch:
w.write(" '%s': {'title': '%s', 'obsolete': true,},\n" % (ourversion, ourversion))
else:
w.write(line)
print("switchers.js generated from switchers.js.in")
|
